arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0912.1689hep-phnucl-th
收藏

多奇异粒子产生与统计强子化模型

Multistrange Particle Production and the Statistical Hadronization Model

Michal Petran, Johann Rafelski

摘要:

本文用统计强子化模型的方法研究了$Ξ$、$\overlineΞ$和$ϕ$多奇异强子的化学冻结。我们研究粒子产额在很宽的范围内的反应能和中心性从NA49在SPS和STAR在RHIC实验。我们约束的物理条件,目前在火球源的奇怪强子,并预期在大型强子对撞机预期的结果。

英文摘要:

We consider the chemical freeze-out of $Ξ$, $\overlineΞ$ and $ϕ$ multistrange hadrons within a Statistical Hadronization Model inspired approach. We study particle yields across a wide range of reaction energy and centrality from NA49 at SPS and STAR at RHIC experiments. We constrain the physical conditions present in the fireball source of strange hadrons, and anticipate results expected at LHC.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑